<?php

namespace app\admin\controller\video;

use app\common\controller\Backend;
use fast\Tree;
/**
 * 
 *
 * @icon fa fa-circle-o
 */
class Group extends Backend
{
    
    /**
     * Group模型对象
     * @var \app\admin\model\video\Group
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\video\Group;
        $this->view->assign("statusList", $this->model->getStatusList());
        // 必须将结果集转换为数组
        $ruleList = collection($this->model->order('weigh DESC,id ASC')->select())->toArray();
        foreach ($ruleList as $k => &$v) {
            $v['name'] = __($v['name']);
        }
        unset($v);
        Tree::instance()->init($ruleList);
        $this->rulelist = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'name');
        $ruledata = [0 => __('None')];
        foreach ($this->rulelist as $k => &$v) {
            $ruledata[$v['id']] = $v['name'];
        }
        unset($v);
        $this->view->assign('ruledata', $ruledata);
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    public function index()
    {
        // if ($this->request->isAjax()) {
        //     $list = $this->rulelist;
        //     $total = count($this->rulelist);
        //     $result = array("total" => $total, "rows" => $list);
        //     return json($result);
        // }
        //设置过滤方法
        // $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                $list =  collection($this->selectpage())->toArray();
                $total = $list["\0*\0data"]['total'];
                $list = $list["\0*\0data"]['list'];
                Tree::instance()->init($list);
                $this->rulelist = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'name');
                $ruledata = [0 => __('None')];
                foreach ($this->rulelist as $k => &$v) {
                    $ruledata[$v['id']] = $v['name'];
                }
                $totalc = count($this->rulelist);
                $listc = $this->rulelist;
                $result = array("total" => $totalc, "rows" => $listc);
                if(!$listc){
                    $result = array("total" => $total, "rows" => $list);
                }
                return json($result);
            }
            
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)
                ->order('weigh DESC,id DESC')
                ->count();

            $list = $this->model
                ->where($where)
                ->order('weigh DESC,id DESC')
                ->limit($offset, $limit)
                ->select();
            $list = collection($list)->toArray();
            
            Tree::instance()->init($list);
            $this->rulelist = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'name');

            $ruledata = [0 => __('None')];
            foreach ($this->rulelist as $k => &$v) {
                $ruledata[$v['id']] = $v['name'];
            }
            unset($v);
            $this->view->assign('ruledata', $ruledata);
            $total = count($this->rulelist);
            $list = $this->rulelist;
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

}

